Update comment

src/vs/base/browser/dnd.ts

@@ -68,7 +68,7 @@ export const DataTransfers = {
 	FILES: 'Files',
 
 	/**
-	 * Typicaly transfer type for copy/paste transfers.
+	 * Typically transfer type for copy/paste transfers.
 	 */
 	TEXT: 'text/plain'
 };

src/vs/base/browser/ui/breadcrumbs/breadcrumbsWidget.ts

@@ -126,7 +126,7 @@ export class BreadcrumbsWidget {
 			this._pendingLayout.dispose();
 		}
 		if (dim) {
-			// only meaure
+			// only measure
 			this._pendingLayout = this._updateDimensions(dim);
 		} else {
 			this._pendingLayout = this._updateScrollbar();

src/vs/base/browser/ui/scrollbar/scrollableElement.ts

@@ -523,7 +523,7 @@ export class DomScrollableElement extends ScrollableElement {
 	}
 
 	public scanDomNode(): void {
-		// widh, scrollLeft, scrollWidth, height, scrollTop, scrollHeight
+		// width, scrollLeft, scrollWidth, height, scrollTop, scrollHeight
 		this.setScrollDimensions({
 			width: this._element.clientWidth,
 			scrollWidth: this._element.scrollWidth,

src/vs/base/browser/ui/tree/tree.ts

@@ -33,7 +33,7 @@ export const enum TreeVisibility {
 export interface ITreeFilterDataResult<TFilterData> {
 
 	/**
-	 * Whether the node should be visibile.
+	 * Whether the node should be visible.
 	 */
 	visibility: boolean | TreeVisibility;